Gaming machine



FIG. 1 is a perspective view showing the front _and right side of the gaming machine showing my design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a gaming machine, substantailly as shown and described. 